Question 1

Only the top card of my opponent's security card is face up. If this card's [When Digivolving] effect activates, what security card is flipped to face up?

Accepted Answer

The 2nd card from the top of their security stack is flipped to face up.

Question 2

What happens to cards placed face up in the security stack by effects?

Accepted Answer

They become face-up security cards that remain revealed. Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.

Question 3

What happens upon a security check for a security card that is placed face-up?

Accepted Answer

The check is performed with the card left revealed. Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.

Question 4

Does a card's [Security] effect trigger upon a security check with that card placed face-up?

Accepted Answer

Yes, it triggers.

Question 5

What happens if I shuffle a security stack that includes security cards placed face-up?

Accepted Answer

Any face-up cards are placed face down, then you shuffle the cards. After shuffling, all cards are left face-down.

Question 6

What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?

Accepted Answer

[Security] effects take precedence for activation. Upon a security check, a [Security] effect will immediately activate without pending activation. For other triggered effects, the turn player activates their effects first.

Question 7

If I attack with this card, an opponent's face-up security card is checked for the security check, then this card's [Your Turn] effect activates and I place the top card of this Digimon face-up at the bottom of the security stack, does the [End of Attack] effect on the Digimon under this card trigger?

Accepted Answer

Yes, it triggers.

Question 8

An opponent's Digimon attacks a player by an effect at the end of their turn. What happens if this card's {Security} [End of Opponent's Turn] effect then plays this card, my security stack is reduced to 0 cards, and the attack against the player is successful?

Accepted Answer

You lose the game.

Question 9

What happens if this card has just BT15-086 [Marvin Jackson] in its digivolution cards, it performs a security check on a face-up security card, and this card's [Your Turn] effect activates?

Accepted Answer

This card stacked on top is removed, causing this Digimon to become a Tamer, therefore the attacking Digimon is considered to be removed.

Digivolve Requirements

Effect

Rulings Q&A — 9 entries